[ndnSIM] Program received signal SIGSEGV
sqzheng
sqzheng at njnet.edu.cn
Fri Dec 22 00:54:41 PST 2017
Hi,
Thank you for your reply.
But now all of my work is based on ndnSIM v1.0, it is difficult for me
to run it on the latest version. So is there other solution to solve
this problem except using the latest version?
Thanks again.
Regards.
Shaoqi Zheng
> Hi,
>
> I would suggest that you use the latest version of ndnSIM, so that we can
> better assist you.
>
> Thanks,
>
> Spyridon (Spyros) Mastorakis
> Personal Website: http://cs.ucla.edu/~mastorakis/
> <http://cs.ucla.edu/~mastorakis/>
> Internet Research Laboratory
> Computer Science Department
> UCLA
>
>> On Dec 21, 2017, at 12:11 PM, sqzheng <sqzheng at njnet.edu.cn> wrote:
>>
>> Hello:
>> Now I'm trying to implement NDN with Built-in Network Coding,and
>> ndnSIM
>> I used is v1.0 because this version is easier for me to do this work.
>> But when running the "ndn-cache-nc.cpp" scenario, I have got a
>> Segmentation fault.I have used gdb to locate where the error occurs and
>> the information is as follows:
>>
>> Program received signal SIGSEGV, Segmentation fault.
>> 0x00007ffff46e919a in ns3::Ptr<ns3::Node>::operator-> (this=0x20)
>> at ./ns3/ptr.h:489
>> 489 return m_ptr;
>> (gdb) where
>> #0 0x00007ffff46e919a in ns3::Ptr<ns3::Node>::operator-> (this=0x20)
>> at ./ns3/ptr.h:489
>> #1 0x00007ffff483da03 in ns3::ndn::Face::operator< (this=0x714600,
>> face=...)
>> at ../src/ndnSIM/model/ndn-face.cc:260
>> #2 0x00007ffff4828493 in ns3::ndn::pit::OutgoingFace::operator< (
>> this=0x14a9270, m=...) at ./ns3/ndn-pit-entry-outgoing-face.h:84
>> #3 0x00007ffff482b81b in
>> std::less<ns3::ndn::pit::OutgoingFace>::operator() (
>> this=0x1bbc268, __x=..., __y=...)
>> at /usr/include/c++/4.9/bits/stl_function.h:371
>> #4 0x00007ffff482b776 in std::_Rb_tree<ns3::ndn::pit::OutgoingFace,
>> ns3::ndn::pit::OutgoingFace,
>> std::_Identity<ns3::ndn::pit::OutgoingFace>,
>> std::less<ns3::ndn::pit::OutgoingFace>,
>> std::allocator<ns3::ndn::pit::OutgoingFace> >::_M_lower_bound
>> (this=0x1bbc268, __x=0x14a9250, __y=0x1bbc270, __k=...)
>> at /usr/include/c++/4.9/bits/stl_tree.h:1277
>> #5 0x00007ffff482a3d9 in std::_Rb_tree<ns3::ndn::pit::OutgoingFace,
>> ns3::ndn::pit::OutgoingFace,
>> std::_Identity<ns3::ndn::pit::OutgoingFace>,
>> std::less<ns3::ndn::pit::OutgoingFace>,
>> std::allocator<ns3::ndn::pit::OutgoingFace> >::find (
>> this=0x1bbc268, __k=...) at /usr/include/c++/4.9/bits/stl_tree.h:1926
>> #6 0x00007ffff4828dff in std::set<ns3::ndn::pit::OutgoingFace,
>> std::less<ns3::ndn::pit::OutgoingFace>,
>> std::allocator<ns3::ndn::pit::OutgoingFace> >::find (
>> this=0x1bbc268, __x=...) at /usr/include/c++/4.9/bits/stl_set.h:706
>> #7 0x00007ffff4826f04 in
>> ns3::ndn::ForwardingStrategy::WillSatisfyPendingInterest (this=0x7140a0,
>> inFace=..., pitEntry=...)
>> ---Type <return> to continue, or q <return> to quit---
>> at ../src/ndnSIM/model/fw/ndn-forwarding-strategy.cc:476
>> #8 0x00007ffff481d57e in
>> ns3::ndn::fw::GreenYellowRed::WillSatisfyPendingInterest (this=0x7140a0,
>> inFace=..., pitEntry=...)
>> at ../src/ndnSIM/model/fw/green-yellow-red.cc:103
>> #9 0x00007ffff4824a3c in ns3::ndn::ForwardingStrategy::OnInterest (
>> this=0x7140a0, inFace=..., interest=...)
>> at ../src/ndnSIM/model/fw/ndn-forwarding-strategy.cc:215
>> #10 0x00007ffff481e73c in ns3::ndn::fw::Nacks::OnInterest
>> (this=0x7140a0,
>> inFace=..., interest=...) at ../src/ndnSIM/model/fw/nacks.cc:83
>> #11 0x00007ffff4845c51 in
>> ns3::MemPtrCallbackImpl<ns3::Ptr<ns3::ndn::ForwardingStrategy>, void
>> (ns3::ndn::ForwardingStrategy::*)(ns3::Ptr<ns3::ndn::Face>,
>> ns3::Ptr<ns3::ndn::Interest>), void, ns3::Ptr<ns3::ndn::Face>,
>> ns3::Ptr<ns3::ndn::Interest>, ns3::empty, ns3::empty, ns3::empty,
>> ns3::empty, ns3::empty, ns3::empty, ns3::empty>::operator()
>> (this=0x714570, a1=..., a2=...) at ./ns3/callback.h:412
>> #12 0x00007ffff483e0bd in ns3::Callback<void, ns3::Ptr<ns3::ndn::Face>,
>> ns3::Ptr<ns3::ndn::Interest>, ns3::empty, ns3::empty, ns3::empty,
>> ns3::empty, ns3::empty, ns3::empty, ns3::empty>::operator()
>> (this=0x714508, a1=..., a2=...)
>> at ./ns3/callback.h:1095
>> #13 0x00007ffff483d5b3 in ns3::ndn::Face::ReceiveInterest
>> (this=0x7144e0,
>> interest=...) at ../src/ndnSIM/model/ndn-face.cc:212
>> #14 0x00007ffff483d14f in ns3::ndn::Face::Receive (this=0x7144e0, p=...)
>> at ../src/ndnSIM/model/ndn-face.cc:180
>> #15 0x00007ffff4847d44 in ns3::ndn::NetDeviceFace::ReceiveFromNetDevice
>> (
>> ---Type <return> to continue, or q <return> to quit---
>> this=0x7144e0, device=..., p=..., protocol=30583, from=..., to=...,
>> packetType=ns3::NetDevice::PACKET_HOST)
>> at ../src/ndnSIM/model/ndn-net-device-face.cc:132
>> #16 0x00007ffff4848a6b in
>> ns3::MemPtrCallbackImpl<ns3::ndn::NetDeviceFace*, void
>> (ns3::ndn::NetDeviceFace::*)(ns3::Ptr<ns3::NetDevice>,
>> ns3::Ptr<ns3::Packet const>, unsigned short, ns3::Address const&,
>> ns3::Address const&, ns3::NetDevice::PacketType), void,
>> ns3::Ptr<ns3::NetDevice>, ns3::Ptr<ns3::Packet const>, unsigned short,
>> ns3::Address const&, ns3::Address const&, ns3::NetDevice::PacketType,
>> ns3::empty, ns3::empty, ns3::empty>::operator() (this=0x7145a0, a1=...,
>> a2=...,
>> a3=30583, a4=..., a5=..., a6=ns3::NetDevice::PACKET_HOST)
>> at ./ns3/callback.h:454
>> #17 0x00007fffef52523b in ns3::Callback<void, ns3::Ptr<ns3::NetDevice>,
>> ns3::Ptr<ns3::Packet const>, unsigned short, ns3::Address const&,
>> ns3::Address const&, ns3::NetDevice::PacketType, ns3::empty, ns3::empty,
>> ns3::empty>::operator() (
>> this=0x70f758, a1=..., a2=..., a3=30583, a4=..., a5=...,
>> a6=ns3::NetDevice::PACKET_HOST) at ./ns3/callback.h:1137
>> #18 0x00007fffef522ae3 in ns3::Node::ReceiveFromDevice (this=0x70fb70,
>> device=..., packet=..., protocol=30583, from=..., to=...,
>> packetType=ns3::NetDevice::PACKET_HOST, promiscuous=true)
>> at ../src/network/model/node.cc:316
>> #19 0x00007fffef521ffc in ns3::Node::PromiscReceiveFromDevice
>> (this=0x70fb70,
>> device=..., packet=..., protocol=30583, from=..., to=...,
>> packetType=ns3::NetDevice::PACKET_HOST) at
>> ../src/network/model/node.cc:281
>> ---Type <return> to continue, or q <return> to quit---
>> #20 0x00007fffef52acd7 in ns3::MemPtrCallbackImpl<ns3::Node*, bool
>> (ns3::Node::*)(ns3::Ptr<ns3::NetDevice>, ns3::Ptr<ns3::Packet const>,
>> unsigned short, ns3::Address const&, ns3::Address const&,
>> ns3::NetDevice::PacketType), bool, ns3::Ptr<ns3::NetDevice>,
>> ns3::Ptr<ns3::Packet const>, unsigned short, ns3::Address const&,
>> ns3::Address const&, ns3::NetDevice::PacketType, ns3::empty, ns3::empty,
>> ns3::empty>::operator() (this=0x7145d0, a1=..., a2=..., a3=30583,
>> a4=...,
>> a5=...,
>> a6=ns3::NetDevice::PACKET_HOST) at ./ns3/callback.h:454
>> #21 0x00007ffff693819f in ns3::Callback<bool, ns3::Ptr<ns3::NetDevice>,
>> ns3::Ptr<ns3::Packet const>, unsigned short, ns3::Address const&,
>> ns3::Address const&, ns3::NetDevice::PacketType, ns3::empty, ns3::empty,
>> ns3::empty>::operator() (
>> this=0x711790, a1=..., a2=..., a3=30583, a4=..., a5=...,
>> a6=ns3::NetDevice::PACKET_HOST) at ./ns3/callback.h:1137
>> #22 0x00007ffff20a4b20 in ns3::PointToPointNetDevice::Receive
>> (this=0x711660,
>> packet=...) at
>> ../src/point-to-point/model/point-to-point-net-device.cc:345
>> #23 0x00007ffff20b3cf2 in ns3::EventImpl* ns3::MakeEvent<void
>> (ns3::PointToPointNetDevice::*)(ns3::Ptr<ns3::Packet>),
>> ns3::Ptr<ns3::PointToPointNetDevice>, ns3::Ptr<ns3::Packet> >(void
>> (ns3::PointToPointNetDevice::*)(ns3::Ptr<ns3::Packet>),
>> ns3::Ptr<ns3::PointToPointNetDevice>,
>> ns3::Ptr<ns3::Packet>)::EventMemberImpl1::Notify() (this=0x1a3c800) at
>> ./ns3/make-event.h:124
>> #24 0x00007fffeee0a97d in ns3::EventImpl::Invoke (this=0x1a3c800)
>> at ../src/core/model/event-impl.cc:45
>> #25 0x00007fffeee0f246 in ns3::DefaultSimulatorImpl::ProcessOneEvent (
>> this=0x70f9b0) at ../src/core/model/default-simulator-impl.cc:140
>> ---Type <return> to continue, or q <return> to quit---
>> #26 0x00007fffeee0f5c0 in ns3::DefaultSimulatorImpl::Run (this=0x70f9b0)
>> at ../src/core/model/default-simulator-impl.cc:193
>> #27 0x00007fffeee0b658 in ns3::Simulator::Run ()
>> at ../src/core/model/simulator.cc:161
>> #28 0x0000000000407c81 in main (argc=1, argv=0x7fffffffde18)
>> at ../src/ndnSIM/examples/ndn-cache-nc.cc:99
>>
>> So what should I do to solve this problem?
>> Thanks in advance.
>> Regards
>> Shaoqi
>> Zheng
>>
>
>
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